HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates 90K-38278A Serpentine Belt Drive Component Kit
Part #: 90K-38278A

Gates 90K-38278A Serpentine Belt Drive Component Kit

Accessory Belt Drive Kit
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$130.14Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Accessory Belt Drive Kit
🚗Fitment: Honda and Acura, CR-V and TSX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates Accessory Belt Drive Kit 90K-38278A

The Gates Accessory Belt Drive Kit 90K-38278A is designed specifically for Acura and Honda vehicles, including the CR-V and TSX models. This serpentine belt drive component kit includes a belt and tensioner assembly engineered to meet precise fitment requirements.

  • Includes serpentine belt (Part Number K070690) and tensioner assembly (Part Number 38278)
  • Belt outside circumference: 1767 mm (69.5 inches)
  • Belt top width: 24 mm (0.947 inches)
  • Compatible with Acura CR-V and Honda TSX models
  • Part Number: 90K-38278A

Detailed Product Description

The Gates Accessory Belt Drive Kit 90K-38278A is a complete serpentine belt drive component kit designed to replace worn or damaged accessory drive parts on select Acura and Honda vehicles. The kit includes a high-quality serpentine belt with an outside circumference of 1767 mm (69.5 inches) and a belt top width of 24 mm (0.947 inches), ensuring proper fit and function. The included tensioner assembly (Part Number 38278) maintains optimal belt tension, reducing slippage and wear. This kit is engineered to meet the exact specifications required for the Acura CR-V and Honda TSX, providing reliable performance and compatibility.

About the Gates Accessory Belt Drive Kit Product Line

The Gates Accessory Belt Drive Kit product line offers comprehensive solutions for accessory drive system maintenance. These kits combine belts and tensioners designed to work together, simplifying replacement and ensuring system reliability. The 90K-38278A kit is part of this line, providing a matched serpentine belt and tensioner assembly tailored for specific vehicle applications like the Acura CR-V and Honda TSX.

Common Applications and Issues Addressed

  • Replacement of worn or cracked serpentine belts
  • Correction of belt slippage or squealing noises
  • Restoration of proper accessory drive tension
  • Prevention of accessory component damage due to belt failure
  • Maintenance of engine cooling and charging system performance

Installation Notes and Tips

  • Verify compatibility with vehicle make and model before installation
  • Inspect pulleys and accessory components for wear during replacement
  • Use proper tools to release and set tensioner assembly
  • Ensure belt is routed correctly according to vehicle-specific diagrams
  • Check belt tension after installation to prevent premature wear

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-38278A to meet stringent quality standards. Each component undergoes rigorous testing to ensure durability and performance. While specific warranty details may vary, Gates typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.

BrandGates
Part Number90K-38278A
PositionAccessory Belt Drive Kit
Belt 1 Outside Circumference (in)69.5
Belt 1 Outside Circumference (mm)1767
Belt 1 Part NumberK070690
Belt Top Width.947
Belt Top Width24
ContentsBelt, Tensioner
Outside Circumference69.5
Outside Circumference1767
Tensioner Assembly Part Number38278

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2009HondaCR-V2.4LL4GASN/A{K070690, 38278}; Models made in USA.; Accessory Belt Drive Kit
2008HondaCR-V2.4LL4GASN/A{K070690, 38278}; Accessory Belt Drive Kit
2007HondaCR-V2.4LL4GASN/A{K070690, 38278}; Accessory Belt Drive Kit
2006AcuraTSX2.4LL4GASN/A{K070690, 38278}; Accessory Belt Drive Kit
2005AcuraTSX2.4LL4GASN/A{K070690, 38278}; Accessory Belt Drive Kit
2004AcuraTSX2.4LL4GASN/A{K070690, 38278}; Accessory Belt Drive Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

90K-38278AACK070690ADK0006PDBK070690K49341A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.